(function(exports) {
	exports.gameConfig = {
		width: 400,
		height: 180,
		speed: 5,
		g: 1.0,
		now: +new Date(),
		secSpan: 0,
		pipeGapX:100,
		pipeGapY: 40,
		pipeWidth:20,
		birdPosX:50,
		flapPower:3,
	}
})(window);